Birders tally ‘huge’ numbers in global count

Birdwatchers counted more than 25.5 million birds during the largest worldwide bird count ever conducted, according to preliminary results streaming in from the four-day event held earlier this month.

The global Great Backyard Bird Count (GBBC) builds on the success of the program run for 15 years in the U.S. and Canada. More than 120,000 checklists have been reported, accounting for 3,144 species. That’s a third of the world’s birds, and results will flow in until March 1.